Li Jiayin, Chan Philip Wai Hong, Che Chi-Ming
Shanghai-Hong Kong Joint Laboratory on Chemical Synthesis, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, 354 Fenglin Road, Shanghai 200032, PR China.
Org Lett. 2005 Dec 22;7(26):5801-4. doi: 10.1021/ol052293c.
[reaction: see text] Aryl iodide mediated aziridination of a variety of alkenes with N-aminophthalimide under mild conditions (m-CPBA, K2CO3, CH2Cl2, 25 degrees C) was achieved in moderate to good yields (up to 94%). By recovering the aryl iodide, a recyclable system is developed with product yield over 79% attained for the aziridination of trans-1,2-diphenylethylene.
[反应:见正文] 在温和条件下(间氯过氧苯甲酸、碳酸钾、二氯甲烷、25℃),芳基碘介导多种烯烃与N-邻苯二甲酰亚胺发生氮杂环丙烷化反应,产率适中至良好(高达94%)。通过回收芳基碘,开发了一种可循环体系,反式-1,2-二苯乙烯氮杂环丙烷化反应的产物产率超过79%。